157066288

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{6217}}^1$

素因数の和:7804

約数の個数: 20

約数和(自身を含む): 304557640

約数和(自身を除く): 147491352

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6217, 6316, 12434, 12632, 24868, 25264, 49736, 99472, 9816643, 19633286, 39266572, 78533144, 157066288]

約数ペア:

[(1, 157066288), (2, 78533144), (4, 39266572), (8, 19633286), (16, 9816643), (1579, 99472), (3158, 49736), (6217, 25264), (6316, 24868), (12434, 12632)]